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==CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA ASPARTATE KINASE COMPLEXED WITH LYSINE AND S-ADENOSYLMETHIONINE==
 
<StructureSection load='2cdq' size='340' side='right' caption='[[2cdq]], [[Resolution|resolution]] 2.85&Aring;' scene=''>
==Crystal structure of Arabidopsis thaliana aspartate kinase complexed with lysine and S- adenosylmethionine==
<StructureSection load='2cdq' size='340' side='right'caption='[[2cdq]], [[Resolution|resolution]] 2.85&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2cdq]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CDQ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2CDQ FirstGlance]. <br>
<table><tr><td colspan='2'>[[2cdq]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CDQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2CDQ FirstGlance]. <br>
</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=LYS:LYSINE'>LYS</scene>, <scene name='pdbligand=SAM:S-ADENOSYLMETHIONINE'>SAM</scene>, <scene name='pdbligand=TAR:D(-)-TARTARIC+ACID'>TAR</scene><br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.85&#8491;</td></tr>
<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Aspartate_kinase Aspartate kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.2.4 2.7.2.4] </span></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=LYS:LYSINE'>LYS</scene>, <scene name='pdbligand=SAM:S-ADENOSYLMETHIONINE'>SAM</scene>, <scene name='pdbligand=TAR:D(-)-TARTARIC+ACID'>TAR</scene></td></tr>
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2cdq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2cdq OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2cdq RCSB], [http://www.ebi.ac.uk/pdbsum/2cdq PDBsum]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2cdq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2cdq OCA], [https://pdbe.org/2cdq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2cdq RCSB], [https://www.ebi.ac.uk/pdbsum/2cdq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2cdq ProSAT]</span></td></tr>
<table>
</table>
== Function ==
[https://www.uniprot.org/uniprot/AK1_ARATH AK1_ARATH] Involved in the first step of essential amino acids lysine, threonine, methionine and isoleucine synthesis via the aspartate-family pathway.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/cd/2cdq_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/cd/2cdq_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </jmolCheckbox>
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=2cdq ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
<div class="pdbe-citations 2cdq" style="background-color:#fffaf0;"></div>
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Arabidopsis thaliana]]
[[Category: Arabidopsis thaliana]]
[[Category: Aspartate kinase]]
[[Category: Large Structures]]
[[Category: Curien, G.]]
[[Category: Curien G]]
[[Category: Dumas, R.]]
[[Category: Dumas R]]
[[Category: Ferrer, J L.]]
[[Category: Ferrer JL]]
[[Category: Laurencin, M.]]
[[Category: Laurencin M]]
[[Category: Mas-Droux, C.]]
[[Category: Mas-Droux C]]
[[Category: Robert-Genthon, M.]]
[[Category: Robert-Genthon M]]
[[Category: Act domain]]
[[Category: Allosteric effector]]
[[Category: Allostery]]
[[Category: Amino acid biosynthesis]]
[[Category: Amino acid metabolism]]
[[Category: Aspartate kinase]]
[[Category: Lysine]]
[[Category: Plant]]
[[Category: S-adenosylmethionine]]
[[Category: Transferase]]

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